# APG050N85D

**ALLPOWER ShenZhen Quan Li Semiconductor** · MOSFETs · TO-263

APG050N85D from ALLPOWER ShenZhen Quan Li Semiconductor, in a TO-263. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

## Pinout

| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | G | input | Gate; controls the channel, with VGS rated ±20 V max and a gate threshold VGS(th) of 2 V min to 4 V max at ID=250µA. |
| 2 | D | passive | Drain, also the exposed tab; VDS is rated 85 V max and continuous ID is 135 A at 25℃. |
| 3 | S | passive | Source; the body diode runs from source to drain, with diode forward current IS of 135 A max and VSD of 1.2 V max at IS=70A. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | ALLPOWER ShenZhen Quan Li Semiconductor |
| Package | TO-263 |
| Category | Transistors/Thyristors |
| Pins | 3 |

## CAD (KiCad official)

- Symbol: `APG050N85D`
- Footprint: `Package_TO_SOT_SMD:TO-263-2`
- 3D model: TO-263 (KiCad packages3D, STEP)
- 3D model files: `apg050n85d-etched.step` / `apg050n85d-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `apg050n85d.step` / `apg050n85d.glb` are the bare package body.

## Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

- **Datasheet:** [ALLPOWER ShenZhen Quan Li Semiconductor datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603134001439916032) (6 pp, sha256 `5a9b9d8d8e9685f2`, retrieved 2026-10-19, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (vision), consensus `claude-opus-5-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
- **CAD:** KiCad official libraries (CC-BY-SA 4.0).

[Datasheet PDF](docs/apg050n85d-datasheet.pdf)